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Home >> GMC >> 1991 >> Value Van 7.4 N >> Repair and Diagnosis >> External Pages >> Different car >> Section 91 (Air Bag Restraint System) >> Description & Operation >> Impact Sensors

Impact Sensors

WARNING: This page is about a different car, the 1995 Plymouth Voyager, 1995 Plymouth Grand Voyager, 1995 Dodge Grand Caravan, 1995 Dodge Caravan, and 1995 Chrysler Town & Country. However, it is still accessible from the selected car via links, so may be relevant.

One impact sensor is used. Impact sensor is located within ACM. Impact sensor is an accelerometer that senses deceleration. If impact is severe enough, electrical circuit to air bags is completed.